CN201896926U - 一种蜗杆 - Google Patents

一种蜗杆 Download PDF

Info

Publication number
CN201896926U
CN201896926U CN2010206603372U CN201020660337U CN201896926U CN 201896926 U CN201896926 U CN 201896926U CN 2010206603372 U CN2010206603372 U CN 2010206603372U CN 201020660337 U CN201020660337 U CN 201020660337U CN 201896926 U CN201896926 U CN 201896926U
Authority
CN
China
Prior art keywords
worm screw
model
utility
rod
screw body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206603372U
Other languages
English (en)
Inventor
刘品华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAANSHAN YUHUA MACHINERY MANUFACTURING Co Ltd
Original Assignee
MAANSHAN YUHUA MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAANSHAN YUHUA MACHINERY MANUFACTURING Co Ltd filed Critical MAANSHAN YUHUA MACHINERY MANUFACTURING Co Ltd
Priority to CN2010206603372U priority Critical patent/CN201896926U/zh
Application granted granted Critical
Publication of CN201896926U publication Critical patent/CN201896926U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Gears, Cams (AREA)

Abstract

本实用新型公开了一种蜗杆,包括有杆体,所述杆体上设有凸台,凸台上设有螺旋齿,杆体的两端分别具有台阶,其中一端开设有键槽。本实用新型的结构设计合理,传动更加灵活,噪声小,使用寿命延长。

Description

一种蜗杆
技术领域
本实用新型主要涉及一种蜗杆。
背景技术
蜗杆是只具有一个或几个螺旋齿,并且与蜗轮啮合而组成交错轴齿轮副的齿轮。其分度曲面可以是圆柱面,圆锥面或圆环面。普通圆柱蜗杆的齿面(除ZK型蜗杆外)一般是在车床上用直线刀刃的车刀车制的。根据车刀安装位置的不同,所加工出的蜗杆齿面在不同截面中的齿廓曲线也不同。
实用新型内容
本实用新型的目的是提供一种蜗杆,结构设计合理,传动更加灵活,噪声小,使用寿命延长。
本实用新型采用的技术方案如下:
一种蜗杆,包括有杆体,所述杆体上设有凸台,凸台上设有螺旋齿,杆体的两端分别具有台阶,其中一端开设有键槽。
与已有技术相比,本实用新型的有益效果如下:
本实用新型的结构设计合理,传动更加灵活,噪声小,使用寿命延长。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种蜗杆,包括有杆体1,杆体上设有凸台2,凸台上设有螺旋齿3,杆体的两端分别具有台阶4,其中一端开设有键槽5。

Claims (1)

1.一种蜗杆,包括有杆体,其特征在于:所述杆体上设有凸台,凸台上设有螺旋齿,杆体的两端分别具有台阶,其中一端开设有键槽。
CN2010206603372U 2010-12-15 2010-12-15 一种蜗杆 Expired - Fee Related CN201896926U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206603372U CN201896926U (zh) 2010-12-15 2010-12-15 一种蜗杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206603372U CN201896926U (zh) 2010-12-15 2010-12-15 一种蜗杆

Publications (1)

Publication Number Publication Date
CN201896926U true CN201896926U (zh) 2011-07-13

Family

ID=44254833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206603372U Expired - Fee Related CN201896926U (zh) 2010-12-15 2010-12-15 一种蜗杆

Country Status (1)

Country Link
CN (1) CN201896926U (zh)

Similar Documents

Publication Publication Date Title
CN201896926U (zh) 一种蜗杆
CN203115047U (zh) 一种双离合器自动变速箱齿轮
CN204025605U (zh) 消除齿轮侧隙的副齿轮机构
CN203453432U (zh) 汽车驱动桥双级减速双联齿轮总成
CN205654829U (zh) 一种可变直径齿轮
CN202251491U (zh) 弹力蜗轮
CN202883948U (zh) 一种变螺旋角斜齿轮
CN201843950U (zh) 管状电机斜齿行星减速箱
CN203146760U (zh) 车床变速箱内输出轴齿轮结构
CN202392096U (zh) 一种消隙机构
CN201306418Y (zh) 一种硬齿面斜齿轮三级减速器
CN104043981A (zh) 棘爪式防松夹具
CN203170268U (zh) 搅拌器用减速机
CN204459089U (zh) 一种齿轮箱连体固定传动轴结构
CN204140821U (zh) 一种铜蜗轮
CN202579905U (zh) 驱动齿轮
CN203679790U (zh) 蜗杆自锁式防松夹具
CN202280792U (zh) 带摩擦片机构的减速机
CN203962914U (zh) 耐磨损斜齿圆柱齿轮
CN202690962U (zh) 一种蜗杆
CN202883950U (zh) 柴油机传动齿轮
CN203161970U (zh) 带二级传动与一级传动啮合机构的起重机减速器
CN203146772U (zh) 车床变速箱内过渡轴齿轮安装结构
CN206495947U (zh) 双齿轮减速机构
CN201810394U (zh) 一种顶杆摩托车发动机离合器的齿轮啮合装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110713

Termination date: 20131215